I want to start incorporating deadlifts into my workout. I also like front squats because it stresses form, even on a heavier set.

Currently, the only improvements I'm making is with the shoulder press, everything else has pretty much come to a standstill. This isn't my most favorite routine, but my lack of strength/mass results is definitely due in part to an infrequent diet. Should I keep the routine and just up the food intake? I kind of want to start another with a clean slate and take better care of my diet - for morale.

Sick of snatches, ready for something new/exciting
It's not because I can, but because you couldn't if you tried.